C frame press machines are the workhorses of metal stamping operations. This guide covers everything you need to know about 3T-50T models.

What is a C Frame Press?

Named for its C-shaped frame, this open-front press design allows easy access for material feeding and part removal. Ideal for progressive die stamping, blanking, piercing, and forming operations.

Capacity Range Breakdown

Light Duty (3T-16T)

• Applications: Electronics, small hardware, jewelry
• Speed: 80-150 SPM
• Price: $8,000 – $25,000

Medium Duty (25T-45T)

• Applications: Automotive components, appliance parts
• Speed: 50-100 SPM
• Price: $30,000 – $55,000

Heavy Duty (50T)

• Applications: Structural parts, thick plate forming
• Speed: 40-60 SPM
• Price: $60,000 – $80,000

Key Features to Consider

• Frame Construction: Steel plate welded vs. cast iron
• Drive Type: Mechanical (crank) vs. Pneumatic
• Control System: PLC with touchscreen HMI
• Safety: Light curtains, two-hand operation, emergency stop
• Die Space: Adjustable bolster and ram adjustment

LAIFU C Frame Series

• JH21-25T: 25 ton, 80 SPM, $32,000
• JH21-45T: 45 ton, 60 SPM, $48,000
• JH21-50T: 50 ton, 50 SPM, $65,000

Installation Requirements

Foundation: 300-500mm concrete | Power: 380V/50Hz/3-phase | Air: 0.5-0.7 MPa